Nick Garbutt / Scarlet Ibis (Eudocimus ruber) flying into roost sight at dusk, Hato La Aurora Reserve, Los Llanos, Colombia, South America.

Barrie Britton / Scarlet ibis (Eudocimus ruber) in flight, Caroni Swamp, Trinidad. Picture taken during filming for BBC "Secrets of the Caribbean" TV Series, January 2006

Tim Laman / Scarlet ibis (Eudocimus ruber) and Snowy egret {Egretta thula} flying out from their mangrove roosting trees before sunrise in the Caroni Swamp, Caroni Bird Sanctuary, Trinidad.

Luiz Claudio Marigo / Scarlet ibis {Eudocimus ruber} and Egrets in flight, Canelas Is, Brazil

Francois Savigny / Mixed flock of Red, White and Black ibises taking off at sunset Llanos, Hato el Frio, Venezuela

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), in flight, Coro, Venezuela. Small repro only.

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), two birds perched on bushes, Coro, Venezuela. Small repro only.

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), two birds perched on bushes, Coro, Venezuela. Small repro only

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), nest with chick and egg, Coro, Venezuela

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), perched in bush, Coro, Venezuela

Sylvain Cordier / Scarlet ibis (Eudocimus ruber), on nest, Coro, Venezuela

Sylvain Cordier / Scarlet Ibis (Eudocimus ruber), birds perched on bushes, Coro, Venezuela